My problem is when I lauch the command to create the virtual offset edge sub-meshes on the foil MakeVirtualOffsetEdgeSubmeshes( [ 0.05, 0.01 ] ), Salome crashes, 1 of the 4 cores of the CPU works at 100% (the working CPU changes several times during the calculation, but only one works in the same time) and the RAM stats to saturate.

I work with cfdmsh 4.0 and Salome 7.7.1 (I got the same problem with Salome 8) on Ubuntu 14.04. My computer is equipped with 16Gb of RAM and an Intel i3-3220 CPU (3.30GHz × 4).